He slipped behind the bank building and was gone. A little later, still standing where Sanderson had left him, he saw the Double A man riding swiftly across country toward the neck of the basin.

Maison went slowly upstairs, lighted a lamp, and looked at his reflection in a glass. He sighed, blew out the light, got into bed and stretched out in relief, feeling that he had got out of the affair cheaply enough, considering all things.

And remembering what Sanderson had told him about returning, he determined that if Judge Graney said nothing of the occurrence he would never mention it. For he did not want Sanderson to pay him another visit.

CHAPTER XXII

A MAN FROM THE ABYSS

At about the time Sanderson was entering Okar, Alva Dale was letting himself into the door of his office at the Bar D ranchhouse. Dale's thoughts, because of the sensuous longing with which he had always looked upon Peggy Nyland, had become abysmal. Silverthorn had warned him that the dragging of a woman into the plot would be fatal to their aims, but Dale had paid no heed to Silverthorn. During the day he had kept thinking of the girl until now he could no longer restrain himself. His face was bestial with passion as he entered his office.

Inside the office he lighted a lamp and seated himself at his desk. There, with a pair of shears and a piece of black cloth, he fashioned a mask. He donned the mask and peered at himself in a mirror, grinning with satisfaction over the reflection. Had he not known himself for Alva Dale he would have been fooled by the covering.

Working swiftly, he changed his clothes. Then, after again looking at his reflection, he put out the light, stepped outside, locked the door, and mounted his horse.

Riding a ridge above a shallow arroyo he came upon a little level near a grove of cottonwood trees. He circled one side of the grove, and in a clearing he saw the Nyland cabin.